Lockheed Martin Corp., Littleton, Colorado, has been awarded a $13,263,474 cost-plus-incentive-fee modification (P00081) to a previously awarded contract (FA8823-21-C-0001) for the Space-Based Infrared System, contractor logistics support, product support, and integration contract evolution. The modification brings the total cumulative face value of the contract to $1,260,526,024. Work will be performed on Peterson Space Force Base, Colorado; Buckley SFB, Colorado; Greeley Air National Guard Station, Colorado; and Boulder, Colorado, and is expected to be completed by Jan. 31, 2025. Fiscal 2024 operation and maintenance funds in the amount of $13,263,474 are being obligated at the time of award. Space Systems Command, Peterson SFB, Colorado, is the contracting activity.